. 2018 Jan 30;90(5):e388–e395. doi: 10.1212/WNL.0000000000004887
© 2018 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (CC BY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Table 2.
Study demographics
